Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1866 |
138 |
2182 | (140) | 14 |
| 1867 |
127 |
2196 | (136) | 0 |
| 1868 |
115 |
2210 | (131) | 0 |
| 1869 |
106 |
2224 | (125) | 0 |
| 1870 |
93 |
2239 | (120) | 0 |
| 1871 |
89 |
2253 | (114) | 0 |
| 1872 |
82 |
2267 | (107) | 0 |
| 1873 |
79 |
2281 | (99) | 0 |
| 1874 |
72 |
2295 | (91) | 0 |
| 1875 |
71 |
2309 | (81) | 12 |
Rating table notes
|
| Biographical data |
| Name: Sayen, William Henry |
| Born: 14 May 1846 |
| Died: 14 June 1921 |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 374 |
| Gilberg, Fifth American Chess Congress, page 103 |
| Reichhelm and Shipley, Chess in Philadelphia, page 10 |
| van Winsen, James Mason in America, page 72 |
| Periodicals |
| [NYC], 2 Apr. 1870 |
| |
